Research Article

Pharmacokinetics of 10-Hydroxy Mesaconitine in Rat Plasma by Ultra-Performance Liquid Chromatography-Tandem Quadrupole Mass Spectrometry

Table 1

Accuracy, precision, matrix effect, and recovery of 10-hydroxy mesaconitine in rat plasma.

Concentration (ng/mL)Accuracy (%)Precision (%RSD)Matrix effect (%)Recovery (%)
IntradayInterdayIntradayInterday

0.3107.9109.311.815.088.9 ± 7.893.0 ± 6.7
0.8103.1103.29.28.394.2 ± 6.579.1 ± 5.3
1298.194.36.811.396.5 ± 4.587.7 ± 3.2
5097.2102.14.56.198.1 ± 5.692.2 ± 3.4